# HRB Tax Group Inc HRB Tax Group Inc is an ITIN acceptance agent in Billings, Montana, United States. ## Details - Address: 38 Grand Avenue, Billings, Montana, 59101, United States - Phone: [406-248-7147]() - Source note: IRS Acceptance Agent Program list for Montana (page last reviewed 14-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is HRB Tax Group Inc? HRB Tax Group Inc is at 38 Grand Avenue, Billings, Montana, 59101, United States. ### How do I contact HRB Tax Group Inc? To contact HRB Tax Group Inc, call 406-248-7147. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-montana), license Public domain (17 U.S.C. 105; irs.gov content use terms request credit), checked 2026-10-03. Last updated October 3, 2026. ## Links - This ITIN acceptance agent on the [web page]() - [Certifying acceptance agents in Billings]() - [IRS acceptance agents in Billings]() - [More ITIN acceptance agents in Billings]()